ZIP Code 46204

46204 is one of Indiana's ZIP codes, delivering to addresses in Indianapolis, Marion County.

City

Indianapolis

County

Marion County

State

Indiana

Prefix

462xx

Where this code sits

46204 is part of the 462xx range, the group of codes handled by one mail processing centre. Indianapolis is served by 63 ZIP codes in total; the full list, with the county each falls in, is on the Indianapolis page.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 46204 delivers to without sharing its boundary.

ZIP codes nearest 46204

The ZIP codes whose reference points sit closest to 46204.
ZIP code	Distance	Delivers to
ZIP code 46262	0.3 mi	Indianapolis, IN
ZIP code 46255	0.3 mi	Indianapolis, IN
ZIP code 46266	0.3 mi	Indianapolis, IN
ZIP code 46207	0.5 mi	Indianapolis, IN
ZIP code 46206	0.8 mi	Indianapolis, IN
ZIP code 46202	1.0 mi	Indianapolis, IN
ZIP code 46209	1.2 mi	Indianapolis, IN
ZIP code 46211	1.2 mi	Indianapolis, IN

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 46204, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 46204. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.